HEAD AND NECK SURG, P. J. O. Contents Vol. 31 no. 1 January – June 2016. Philippine Journal of Otolaryngology Head and Neck Surgery, [S. l.], v. 31, n. 1, p. 3, 2020. DOI: 10.32412/pjohns.v31i1.1349. Disponível em: https://pjohns.pso-hns.org/index.php/pjohns/article/view/1349. Acesso em: 6 may. 2024.